20V 2.25A 45W Laptop Charger Power Adapter Replacement for Lenovo IdeaPad 100 100-15 IBY 100 100s 110s 100-14 IBY 110 110-14ISK 110-14IBR 110-15 310 310s 320 ADP-45DW B Battery Power Supply Cord

We attach great importance to your electricity safety.

In the power adapter of our notebook computer, current and voltage overcurrent protection is a crucial function.

It is just like a loyal guard, always guarding your notebook computer and your usage safety.

When there are abnormal fluctuations in current or voltage and there is a risk of overcurrent, our adapter can respond quickly and accurately adjust and control, eliminating potential dangers into nothingness.

Whether it is an accidental surge in current or an unstable change in voltage, it can activate the protection mechanism at the first time to ensure that the current and voltage always remain within a safe and reasonable range.